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2205 Duplex Stainless Steel Flanges

ASTM A182 Duplex Steel 2205 Pipe Flanges, ASME SA 182 Ferritic Duplex Steel 2205 Threaded Flanges, Duplex Steel 2205 Socket Weld Flange, Duplex Steel 2205 Forged Flanges, Duplex Steel 2205 Blind Flanges Dealer
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Quantity:
  • 2205

2205 Duplex Stainless Steel Flanges

are widely used in power generation industry, textile industry, petrochemical industry, pharmaceutical industry, heat exchangers industry, gas processing industry, sea water equipment industry, chemical equipment industry, oil drilling companies, specialty chemicals industry, condensers industry, pulp, and paper industry and many more. They have a melting point around 2558F to 2669F.


What We Can Offer ?


125

Duplex Stainless Steel Pipe Flanges Specification

Specifications

ASTM A182 /

Grades

S31803 / S32205 , S32750 / S32760

Standard

ANSI Flanges, ASME Flanges, BS Flanges, DIN   Flanges, EN Flanges, etc.

Dimensions

ANSI/ASME B16.5, B 16.47 Series A & B,   B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Size

1/8" NB TO 24" NB

Class / Pressure

150#, 300#, 600#, 900#, 1500#, 2500#, PN6,   PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type

Flate Face (FF), Raised Face (RF), Ring   Type Joint (RTJ)

Super Duplex Steel Flange Standards / Types And Pressure Class :

ASME/ANSI B 16.5

Slip on Flange, Welding Neck Flange,Blind   Flange, Threaded Flange, Socket Weld Flange,High Hub Blind Flange, Lap Joint   Flange, Ring Type Joint Flange

PRESSURE CLASS

150, 300, 400, 600, 900, 1500, 2500

ASME/ANSI B 16.47

Welding Neck Flange, Blind Flange [Series A   & B]

PRESSURE CLASS

75, 150, 300, 400, 600, 900

ASME/ANSI B 16.36

Slip on Flange, Welding Neck Flange,   Threaded Flange

PRESSURE CLASS

300, 400, 600, 900, 1500, 2500

BS 4504 SEC 3.1

Plate Flange,Welding Neck Flange, Hubbed   Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Loose Plate   Flange, Loose Plate With Weld Neck Flange, Blank Flange

PRESSURE CLASS

PN 2.5 TO PN 40

BS 4504[PART 1]

Hubbed Slip-On Hubbed Threaded, Plate   Flange, Welding Neck Flange, Loose Plate With Weld On Plate Collar, Blank   Flange

PRESSURE CLASS

PN 2.5 TO PN 400

BS 1560 BOSS

Socket Welding Flange, Welding Neck   Flange,Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange

PRESSURE CLASS

150, 300, 400, 600, 900, 1500, 2500

BS10

Blind Flange, Welding Neck Flange, Plate   Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange

TABLE

D, E, F, H

DIN FLANGES

DIN 2527, 2566, 2573, 2576, 2641,2642,   2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638,   2673

PRESSURE CLASS

PN 6 TO PN 100

We are ISO 9001:2008 certified company with more than 20 years steel experience & have exported to countries such as Argentina, Australia, Canada , Chile, Mexico , Colombia, Denark , Norway, Finland, Germany, UAE, France, Vietnam, Brazil, America, Hungary, Sri Lanka, Malaysia, Saudi Arabia, Thailand, Indonesia, India, Iraq, Kuwait , Isreal, Lebanon,Morocco, Iran, Taiwan, Singapore, Qatar, Japan, Spain, Italy, Peru, South Korea, Turkey,Russia ,Philippines, Rome, England etc.

 

If there is any questions , pls do not hesitate to contact us ! 

Mr.Jim 

Mobile/Wechat  : +86 15902911689

Email : info@yklsteel.com 



Duplex 2205 / UNS S31803 Flanges Chemical Composition

Grade

S31803

C

0.030 max

Mn

2.00 max

Si

1.00 max

P

0.030 max

S

0.020 max

Cr

22.0 – 23.0

Mo

3.0 – 3.5

Ni

4.50 – 6.50

N

0.14 – 0.20

Fe

63.72 min

Mechanical Properties of Duplex 2205 / UNS S31803 Flanges

Grade

S31803

Density (g/cm 3)

7.805

Density (lb/in 3)

0.285

Melting Point (°C)

1420 – 1465

Melting Point (°F)

2588 – 2669

Duplex 2205 / UNS S31803 Flanges – Equivalent Grades

Grade

Duplex 2205

UNS No

S31803

WERKSTOFF NR.

1.4462

 



Package

                                     Package in Pallet or Plywood box 

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